- Thiol-PEG4-alcohol
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- $0.00 / 1g
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2024-03-27
- CAS:90952-27-5
- Min. Order: 1g
- Purity: >98.00%
- Supply Ability: 1g
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| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Basic information |
Product Name: | 1-mercapto-11-hydroxy-3,6,9-trioxaundecane | Synonyms: | 1-mercapto-11-hydroxy-3,6,9-trioxaundecane;Thiol-PEG4-Alcohol;HS-PEG4-OH;SH-PEG4-OH;2-{2-[2-(2-Mercaptoethoxy)ethoxy]ethoxy}ethanol;Ethanol, 2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]-;2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethanol;2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethan-1-ol | CAS: | 90952-27-5 | MF: | C8H18O4S | MW: | 210.29 | EINECS: | | Product Categories: | peg | Mol File: | 90952-27-5.mol | ![1-mercapto-11-hydroxy-3,6,9-trioxaundecane Structure](CAS/GIF/90952-27-5.gif) |
| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Chemical Properties |
density | 1.098 g/mL at 25 °C | refractive index | n20/D1.481 | Fp | >110 °C | form | liquid | color | Light brown to brown |
| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Usage And Synthesis |
Description | Thiol-PEG4-Alcohol is a crosslinker containing a hydroxyl group and a thiol group. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media. | Uses | - Oligo-ehtylene glycol of peptides and small molecules (PEGylation)
- PEG-disulfide formation
- ultra-thin protein-resistant monolayers
- Densely packed monolayer and a flexible-hydrophilic oligo ethylene glycol arm for avoiding non-specific adsorption
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| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Preparation Products And Raw materials |
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